1663
0
30
1064
0
30
1178
0
29
913
0
28
609
0
28
1071
0
28
904
3
27
946
0
27
1024
0
27
601
0
26
756
0
26
770
0
25
477
2
24
1558
4
24
884
0
23
842
0
23
432
0
22
1072
0
22
545
0
21
792
0
21
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Keyword(s): 理数